Radio Controller

This is a model of the radio controller I made to control my https://grabcad.com/library/mechanical-walker-v3-1 Credits: https://grabcad.com/library/lcd-module-with-serial-interface-1 https://grabcad.com/library/lm2596-dc-dc-buck-converter-1 https://grabcad.com/library/wireless-radio-transmitter-and-receiver-nrf24l01-1 https://grabcad.com/library/keyes-joystick-hw-504-1 https://grabcad.com/library/arduino-nano--1 https://grabcad.com/library/wh148-potentiometer-1k-1